EP 4152107 A1 20230322 - ELECTRONIC DEVICE AND TIMEPIECE
Title (en)
ELECTRONIC DEVICE AND TIMEPIECE
Title (de)
ELEKTRONISCHE VORRICHTUNG UND UHR
Title (fr)
DISPOSITIF ÉLECTRONIQUE ET PIÈCE D'HORLOGERIE
Publication
Application
Priority
JP 2021152858 A 20210921
Abstract (en)
An electronic device includes: a date indicator (6) that includes a letter part (64) and a non-letter part different from the letter part, the non-letter part being a through hole; and a solar battery (8) disposed below the date indicator.
IPC 8 full level
G04C 10/02 (2006.01); G04G 17/00 (2006.01)
CPC (source: EP US)
G04C 10/02 (2013.01 - EP US); G04C 17/0058 (2013.01 - US); G04G 17/00 (2013.01 - EP); Y02E 10/50 (2013.01 - EP)
Citation (applicant)
- JP 2002350567 A 20021204 - CITIZEN WATCH CO LTD
- JP 2021152858 A 20210930 - KIOXIA CORP
Citation (search report)
- [XAYI] US 2012252373 A1 20121004 - SAITO YUTA [JP], et al
- [YA] US 2019294120 A1 20190926 - NAKAJIMA YASUO [JP]
- [A] JP S52112350 A 19770920 - SUWA SEIKOSHA KK
- [AD] JP 2002350567 A 20021204 - CITIZEN WATCH CO LTD
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4152107 A1 20230322; CN 115840348 A 20230324; JP 2023044805 A 20230403; US 2023089924 A1 20230323
DOCDB simple family (application)
EP 22194275 A 20220907; CN 202211149965 A 20220921; JP 2021152858 A 20210921; US 202217949697 A 20220921